Unbound Variables MCQs Test Online PDF Download

Unbound variables multiple choice questions (MCQs), unbound variables test prep for online learning with IT degree certificate eCourses. Learn php gotchas multiple choice questions (MCQs), unbound variables quiz questions and answers. Career test on php gotchas, parsing errors, php exam questions, function problems, unbound variables test for online bachelor degree in computer information systems distance learning.

Learn php gotchas practice test MCQs: an unbound variable are interpreted as 0 in a, for free online courses with options numerical context, string context, boolean context, array context for online IT degree. Free skills assessment test is for online e-learning unbound variables quiz questions for competitive assessment in computer science major.

MCQ on Unbound Variables Quiz PDF Download

MCQ: In Boolean context unbound variable is considered as

  1. TRUE
  2. FALSE
  3. Empty
  4. None of them

B

MCQ: An unbound variable are interpreted as 0 in a

  1. Numerical context
  2. String context
  3. Boolean context
  4. Array context

A

MCQ: PHP is different from other languages because variables do not have to be

  1. Bounded
  2. Declared before being assigned
  3. Character type
  4. Integer type

B